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Key Documents

C8385

Sigma-Aldrich

柠檬酸钾 三元 一水合物

≥98% (GC/titration)

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About This Item

經驗公式(希爾表示法):
C6H5K3O7 · H2O
CAS號碼:
分子量::
324.41
EC號碼:
MDL號碼:
分類程式碼代碼:
12161700
PubChem物質ID:
NACRES:
NA.25

化驗

≥98% (GC/titration)

形狀

powder

損耗

3.0-6.0% loss on drying

pH值

8.0-9.5

溶解度

H2O: 100 mg/mL, clear, colorless

SMILES 字串

O.[K+].[K+].[K+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

InChI

1S/C6H8O7.3K.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;1H2/q;3*+1;/p-3

InChI 密鑰

PJAHUDTUZRZBKM-UHFFFAOYSA-K

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應用

柠檬酸钾已用于交联多孔碳纳米片(IPCN)合成。还用于研究临床级藤黄果(Garcinia cambogia)提取物在果蝇肾结石模型中的应用。

生化/生理作用

柠檬酸钾可用于配制柠檬酸盐水溶液,以支持链脲菌素(STZ)-糖尿病小鼠生存。可减少肾钙结石中连续的结石形成。柠檬酸钾可作为活性碳生产的活化剂。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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Nancy S Krieger et al.
Journal of the American Society of Nephrology : JASN, 26(12), 3001-3008 (2015-04-10)
Potassium citrate is prescribed to decrease stone recurrence in patients with calcium nephrolithiasis. Citrate binds intestinal and urine calcium and increases urine pH. Citrate, metabolized to bicarbonate, should decrease calcium excretion by reducing bone resorption and increasing renal calcium reabsorption.
Zeynep Yarbaşi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(5), 1304-1307 (2011-06-07)
An EPR and optical studies of VO2+ doped potassium dihydrogen citrate (PDHC) single crystals have been carried out at room temperature. It crystallizes in triclinic symmetry with the unit cell dimensions: a=11.343Å, b=13.078Å, c=6.272Å, α=89.79°, β=94.36°, γ=104.2°. The angular variation
Arun Gopalakrishnan et al.
Clinical and experimental nephrology, 15(5), 745-748 (2011-06-01)
Fanconi-Bickel syndrome is a rare autosomal recessive disorder characterized by hepatorenal glycogen accumulation, proximal renal tubular dysfunction and impaired utilization of glucose and galactose. Most cases have been reported from Europe, Japan, Turkey and the Mediterranean belt. We report a
Kendall F Moseley et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 28(3), 497-504 (2012-09-20)
The dietary acid load created by the typical Western diet may adversely impact the skeleton by disrupting calcium metabolism. Whether neutralizing dietary acid with alkaline potassium salts results in sustained improvements in calcium balance remains controversial. In this randomized, double-blind
Sigrid Jehle et al.
The Journal of clinical endocrinology and metabolism, 98(1), 207-217 (2012-11-20)
The acid load imposed by a modern diet may play an important role in the pathophysiology of osteoporosis. Our objective was to evaluate the skeletal efficacy and safety and the effect on fracture prediction of K-citrate to neutralize diet-induced acid

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